45763920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{21187}}^1$

素因数の和:21209

約数の個数: 80

約数和(自身を含む): 157638720

約数和(自身を除く): 111874800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 21187, 42374, 63561, 84748, 105935, 127122, 169496, 190683, 211870, 254244, 317805, 338992, 381366, 423740, 508488, 572049, 635610, 762732, 847480, 953415, 1016976, 1144098, 1271220, 1525464, 1694960, 1906830, 2288196, 2542440, 2860245, 3050928, 3813660, 4576392, 5084880, 5720490, 7627320, 9152784, 11440980, 15254640, 22881960, 45763920]

約数ペア:

[(1, 45763920), (2, 22881960), (3, 15254640), (4, 11440980), (5, 9152784), (6, 7627320), (8, 5720490), (9, 5084880), (10, 4576392), (12, 3813660), (15, 3050928), (16, 2860245), (18, 2542440), (20, 2288196), (24, 1906830), (27, 1694960), (30, 1525464), (36, 1271220), (40, 1144098), (45, 1016976), (48, 953415), (54, 847480), (60, 762732), (72, 635610), (80, 572049), (90, 508488), (108, 423740), (120, 381366), (135, 338992), (144, 317805), (180, 254244), (216, 211870), (240, 190683), (270, 169496), (360, 127122), (432, 105935), (540, 84748), (720, 63561), (1080, 42374), (2160, 21187)]